.imgs{
    display: flex;list-style: none;
}
a:link {
    color: #43853d;
    text-decoration: none;
    border-radius: 2px;
    padding: 1px 3px;
}		/* 未访问的链接 */
a:visited {
    color: #43853d;
    text-decoration: none;
    border-radius: 2px;
    padding: 1px 3px;
}	/* 已访问的链接 */
a:hover {
    color: #ffffff;
    background: #43856d;
    text-decoration: none;
    border-radius: 2px;
    padding: 1px 3px;
}	/* 鼠标移动到链接上 */
a:active {
    color: #ffffff;
    background: #43856d;
    text-decoration: none;
    border-radius: 2px;
    padding: 1px 3px;
}	/* 选定的链接 */
.author{
    float: right;
}